This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A179032 #8 Sep 06 2020 19:21:49 %S A179032 1021,1201,1229,1249,1429,9029,9209,9221,9241,9421,10429,11621,12109, %T A179032 12119,12149,12241,12269,12289,12491,12611,12619,12641,12689,12809, %U A179032 12829,12841,12919,14029,14221,14621,14629,14821,14929,16249,16829 %N A179032 Emirps whose only prime digits are one or more 2's. %H A179032 Harvey P. Dale, <a href="/A179032/b179032.txt">Table of n, a(n) for n = 1..1000</a> %t A179032 Select[Prime[Range[2000]],!PalindromeQ[#]&&PrimeQ[IntegerReverse[#]] && Union[ Select[ IntegerDigits[ #],PrimeQ]]=={2}&] (* Requires Mathematica version 10 or later *) (* _Harvey P. Dale_, Sep 06 2020 *) %Y A179032 Cf. A006567, A179033. %K A179032 base,nonn %O A179032 1,1 %A A179032 _Lekraj Beedassy_, Jun 25 2010 %E A179032 Terms confirmed by _Ray Chandler_, Jul 13 2010